Tub foot well



FIG. 1 is a perspective view of a tub foot well showing our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a perspective view thereof; and,

FIG. 4 is a side elevation view thereof, taken at line 4-4 in FIG. 2.

The dash dot lines immediately adjacent to the claimed areas in the views represent the boundaries of the claimed design. The dashed lines in the figures represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design. None of the broken lines form any part of the claimed design. 

The ornamental design for a tub foot well, as shown and described. 